The Omron NX-OD5256-1 Machine Automation Controller is a compact Communications Interface Unit offering 16 PNP transistor outputs, designed for responsive and stable 24 VDC control. It supports Switching Synchronous and Free-Run refreshing with reliable 0.5 ms ON / 1.0 ms OFF timing for accurate command execution. With a 24 VDC power supply and 5.80 W max unit consumption, it efficiently supports mid-density output applications requiring precise switching. Its architecture fits seamlessly within distributed I/O systems in advanced machinery. Manufactured by Omron, part of the Omron Programmable Logic Controller (PLC) product family in the Omron NX Series.
Switching Synchronous I/O refreshing and Free- Run refreshing
ON/OFF response time
0.5 ms max./ 1.0 ms max
Dimensions (mm)
72 × 100 × 90 mm (W×H×D)
Power supply voltage
24 VDC (20.4 to 28.8 VDC)
Unit power consumption
5.80 W max.
Shock resistance
Conforms to IEC 60068-2-27. 147 m/s2, 3 times in X, Y, and Z directions
Vibration resistance
Conforms to IEC 60068-2-6. 5 to 8.4 Hz with 3.5-mm amplitude, 8.4 to 150 Hz, acceleration of 9.8 m/s2, 100 min each in X, Y, and Z directions (10 sweeps of 10 min each = 100 min total).
Noise immunity
2 kV on power supply line (Conforms to IEC 61000-4-4.)
